92 hedge funds and large institutions have $173M invested in Kopin in 2021 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 22 increasing their positions, 22 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
92
Holders Change
+22
Holders Change %
+31.43%
% of All Funds
1.62%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.04%
New
39
Increased
22
Reduced
22
Closed
17
Calls
$27.4M
Puts
$9.49M
Net Calls
+$17.9M
Net Calls Change
+$17.2M
Name Holding Trade Value Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$31.9M -$5.25M -500,916 -14%
State Street
2
State Street
Massachusetts
$24.3M +$23.9M +2,280,582 +6,660%
AIC
3
AWM Investment Company
New York
$16.1M -$41.9M -3,996,701 -72%
BlackRock
4
BlackRock
New York
$12.9M -$107K -10,161 -0.8%
Invesco
5
Invesco
Georgia
$12.4M +$12.4M +1,184,648 New
Susquehanna International Group
6
Susquehanna International Group
Pennsylvania
$9.68M +$7.93M +756,012 +455%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$6.48M +$1.55M +147,913 +31%
Marshall Wace
8
Marshall Wace
United Kingdom
$4.46M +$4.46M +425,478 New
BHCM
9
Brevan Howard Capital Management
Jersey
$4.05M +$4.05M +385,927 New
Citadel Advisors
10
Citadel Advisors
Florida
$3.47M +$3.35M +318,985 +2,652%
PM
11
Penbrook Management
New York
$3.42M -$2.9M -276,015 -46%
CSS
12
Cubist Systematic Strategies
Connecticut
$3.26M +$3.09M +294,753 +1,795%
HF
13
HRT Financial
New York
$3.22M +$3.22M +306,539 New
Jane Street
14
Jane Street
New York
$2.94M +$2.94M +280,640 New
EIM
15
Essex Investment Management
Massachusetts
$2.9M -$2.56M -244,546 -47%
Millennium Management
16
Millennium Management
New York
$2.58M -$5.21M -497,042 -67%
CPA
17
Cowen Prime Advisors
New York
$2.18M -$226K -21,500 -9%
WA
18
WealthTrust Axiom
Pennsylvania
$2.14M +$437K +41,640 +26%
Morgan Stanley
19
Morgan Stanley
New York
$1.85M -$2.51M -239,568 -58%
Northern Trust
20
Northern Trust
Illinois
$1.65M -$107K -10,224 -6%
OC
21
Oppenheimer & Co
New York
$1.61M -$297K -28,300 -16%
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$1.5M
Goldman Sachs
23
Goldman Sachs
New York
$1.26M -$110K -10,523 -8%
Group One Trading
24
Group One Trading
Illinois
$1.02M +$963K +91,800 +1,732%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$953K -$89.4K -8,529 -9%